Installing Bathroom Fan On Side Wall

In the bathroom insert the fan unit into the housing per the manufacturer s instructions.

Installing bathroom fan on side wall.

Holes that are cut into the sides of building usually don t have problems with taking on water. Use the reference hole as a landmark to transfer your measurements from the attic to the ceiling. Since the roof doesn t have to be cut the chances of this venting method causing a leak is less likely. Choose the exact area where the exhaust fan will be installed.

Ask your hvac contractor about fabricating a duct run that extends from a fan mounted in a bathroom wall down through the floor and between floor joists out to an exterior wall. Learn the secrets to running anew exhaust line through the outside wall install a fan and connect the ducting and electrical. Previously i had helped a friend install an exhaust fan and we routed the vent out to the soffit. Fabricate the duct run from rigid metal or pvc material.

There are ductless vent fans that use a charcoal filter to remove odors but they do not remove excess moisture which is the main purpose of a bathroom vent fan. In our new house the soffits are a long way from our bathroom so the easier route was to install a wall vent outlet similar to a dryer vent outlet directly below the attic vent on the side of the house. Use a layout square or framing square to draw the. Pick up the fan s housing and using its inner portion trace the edges of it onto the wall with a marker.

Wall mounted vent fans are available though they re not as common as ceiling mounted models and may be more difficult to install especially if you have a brick veneer house. For a fan and light switch with existing wiring splice the white wires and connect the grounds securely with wire. Mount the fan high on the wall to better capture warm moist air. Here is the link to th.

Using the drill now make holes through the interior wall at the four corners on the tracing. Connect power to both switches through two pigtails spliced to the feed wire. Connect the red wire to one switch terminal and the black wire to the other terminal. Mark the ceiling back in the bathroom measure the inside dimensions of the vent fan s intake port to determine what size hole you need.

At this point you will strip the ends of the electrical wires and hard wire them into the unit. Typically either a bare wire or green wire will attach to the side of the metal housing for grounding a critical safety measure.